@book { RomaundSintiinsterreichnach1945,
    title = "Roma und Sinti in Österreich nach 1945",
    author = "Barbara {Rieger}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095816"
}